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PCE
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CPC Subgroup
H10H 20/817

characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous

Full Title

Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED] > Constructional details > Bodies > characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous

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